rhywogaeth

• rhyfogaeth, rhywfogaeth, rhywiogaeth, rhywogiaeth

From rhywog (“proper, relating to itself”) +‎ -aeth.

• (North Wales, standard, colloquial) IPA^(key): /r̥ɪu̯.ˈɔɡaɨ̯θ/
  • (North Wales, colloquial) IPA^(key): /r̥ɪu̯.ˈɔɡɛθ/
• (South Wales, standard) IPA^(key): /r̥ɪu̯.ˈoːɡaɨ̯θ/, /r̥ɪu̯.ˈɔɡaɨ̯θ/
  • (South Wales, colloquial) IPA^(key): /r̥ɪu̯.ˈoːɡɛθ/, /r̥ɪu̯.ˈɔɡɛθ/

rhywogaeth f (uncountable)

1. (biology, taxonomy) species

• isrywogaeth (“subspecies”)
• rhywogaethol (“relating to species, specific”)